If you’re looking for the best Shopify upsell apps to increase AOV, this guide reviews 10 leading apps for 2026 across pre purchase upsells, cart upsells, checkout upsells, post-purchase offers, thank-you page offers, AI recommendations, testing, and analytics.
Each app is evaluated for Shopify fit, placement coverage, targeting, support, and overall ability to help merchants grow revenue from the traffic they already paid for.
Because more traffic is great. More revenue from the same traffic? Better.
AfterSell, Rebuy and Selleasy aren’t available for new installs on the Shopify App Store, so new stores can’t add them right now.
What to Look for in a Shopify Upsell App
Look for Shopify-native compatibility, fast loading, full funnel strategy, one-click post-purchase acceptance, useful targeting, and clear analytics.
You don’t need multiple apps. You need one app showing the right offer in the right spot.
For Shopify Plus brands, checkout compatibility matters even more because many checkout-level upsells depend on Shopify Plus and Checkout Extensibility.
Support matters too. A powerful app you never properly launch is just another tab in your tech stack graveyard.
Must-Have Features for AOV Growth in 2026
The best Shopify upsell apps help merchants launch quickly, personalize offers, and measure results.
At minimum, look for one-click post-purchase offers, product or cart-based targeting, A/B testing, offer-level analytics, and coverage beyond one isolated placement.
But the best apps include AI-built funnels, checkout order bumps, cart drawer upsells, thank-you page offers, subscription upgrades, and stronger support for high-growth teams.
Shopify Upsell Apps Comparison at a Glance
When comparing Shopify upsell apps, look for one that gives you the best path to measurable AOV lift.
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| Name | Best for | Price | Shopify App Store |
|---|---|---|---|
| One Click UpsellOur app | Every placement in one app, billed on upsell revenue |
| Available |
| Upsell.com (ReConvert) | Thank-you page and post-purchase funnels |
| Available |
| AfterSell | Post-purchase and checkout offers |
| Unavailable |
| Rebuy | Personalization packages |
| Unavailable |
| Selleasy | Product-page add-ons and bundles |
| Unavailable |
| Candy Rack | Pre-purchase offers with a cart drawer |
| Available |
| Frequently Bought Together | Product-page bundles |
| Available |
| Honeycomb | Funnels priced by views |
| Available |
| Bold AI Upsell & Cross-Sell | Flat price by Shopify plan |
| Available |
| Essential Upsell & Cross Sell | Simple product and post-purchase offers |
| Available |
Best Shopify Upsell Apps for 2026
1. OneClickUpsell – Full-funnel Shopify upsells
OneClickUpsell is the original one-click post-purchase upsell app for Shopify — built for brands that want to increase AOV across the full buying journey, not just one checkout or post-purchase moment. It combines pre-purchase offers, Shopify Plus checkout upsells, one-click post-purchase funnels, thank-you page offers, Shop App upsells, AI recommendations, and PostProfit monetization in one system.
Key features
- Dynamic AI offers for pre-purchase and post-purchase funnels;
- One-click post-purchase upsells and downsells;
- Product page, cart drawer, checkout (Plus) and thank-you page placements;
- Bundles, quantity upgrades and subscription upsells;
- Thank-you page monetization with PostProfit;
- A/B testing on every plan.
Try One Click Upsell free for 30 days
Every placement on one plan, billed on upsell revenue from $9.95/month after the trial.
Pricing
Starts at $9.95/month; pricing scales based on upsell revenue generated — you’re only charged when an upsell is actually taken. Unlike other apps that charge based on total order volume regardless of whether an upsell was accepted.
Pros
- Every placement in one plan
- Billed on upsell revenue only
- Built-in AI Assistant
- High level of customer support
Cons
- In-checkout offers require Shopify Plus
- Advanced features work best with regular testing
Why it leads
OCU is the best Shopify upsell app overall. Originally co-created with Shopify’s development team, it gives merchants a full-funnel system to increase AOV before, during, and after checkout. Backed by 10+ years of Shopify customer service experience, priority support, a dedicated Shopify Plus Enterprise team built for high-growth merchants, and Built for Shopify status two years in a row, it signals Zipify is building at a world-class level.
2. ReConvert / Upsell.com — Thank-You Page & Broad Upsell Widgets
Upsell.com started as ReConvert, a thank-you page builder, and its App Store listing still carries that name. It now covers the product page, cart, checkout (Plus), one-click post-purchase and thank-you pages in one app. It also runs on Wix, the only app on this list that does.
Key features
- Product page, cart page and cart drawer offers;
- One-click post-purchase upsells;
- Thank-you and order status page builder;
- Checkout upsells for Shopify Plus stores;
- A/B testing and a Flow Builder;
- AI product recommendations.
Pricing
Free up to 50 orders or $50 in upsell revenue, then from $9.99/month for 51–100, with a 14-day trial. Tiers follow your store orders or upsell revenue, whichever is higher.
Pros
- Every placement listed on every plan
- Free plan for small stores
- A/B testing
- Runs on Shopify and Wix
Cons
- Busy months raise the tier even if few shoppers take an offer
- No Built for Shopify badge
3. Aftersell — Checkout & Post-Purchase Upsells
AfterSell, now part of Rokt, started with one-click post-purchase offers and later added cart and product page offers. It sells placements as separate plans: Pre-Purchase, Post-Purchase, or Complete for both. As of October 25, 2026, its listing isn’t open to new installs.
Key features
- One-click post-purchase and thank-you page offers;
- Cart customization and product page offers (Pre-Purchase plan);
- Checkout upsells on Shopify Plus;
- Targeting by product, cart value, tags and UTM;
- A/B and multivariate testing;
- Free Rokt Thanks third-party offers on the order confirmation page.
5 Best AfterSell Alternatives for Shopify in 2026
I compared 5 Shopify upsell apps by what the bill follows, real merchant reviews and key capabilities.
Pricing
Post-Purchase from $34.99/month for 200 orders, Pre-Purchase from $59.99, and Complete from $79.99 for 500 orders, capped at $1,359.99. All plans bill on monthly order volume and include a 30-day trial.
Pros
- Detailed post-purchase targeting
- Clear interface and user navigation
- Multivariate testing
- 30-day trial
Cons
- Not open to new installs right now
- Full funnel needs the Complete plan
- Bill grows with order count
4. Rebuy — AI Personalization & Smart Cart
Rebuy is a personalization suite for larger catalogs, sold as four packages you combine. Cart & Merchandising covers Smart Cart and product page widgets, Checkout & Post-Purchase covers after-payment offers, and Flows & A/B Testing adds testing. As of October 25, 2026, its listing isn’t open to new installs.
Key features
- AI product recommendations;
- Smart Cart with product page widgets;
- Post-purchase and thank-you page offers;
- In-checkout recommendations on Shopify Plus;
- Search & Collections package;
- A/B tests in the Flows package.
Pricing
Packages start at $25 to $45/month each for up to 500 orders and rise with monthly store orders. Combining packages takes 10–30% off, and there’s a 14-day trial.
Pros
- AI recommendations
- Pay only for the packages you use
- Discounts for combining packages
Cons
- Not open to new installs right now
- Testing is a separate package
- Each package rises with order count
5. Candy Rack — Pre-Purchase Offers with a Slide Cart Drawer
Candy Rack by Digismoothie is built around offers shoppers see before they pay. It adds upsells on the product page, cart, checkout and post-purchase page, plus its own slide cart drawer with a rewards bar. Candy Rack AI or Google Gemini can pick the offers for you.
Key features
- Product page, cart, checkout and post-purchase offers;
- Slide cart drawer with a rewards bar;
- Volume bundles and quantity breaks;
- AI-picked upsells (Candy Rack AI or Google Gemini);
- Works with Shopify Flow, PageFly and Sidekick.
Pricing
From $29.99/month for up to 50 online store orders to $199.99 for 2,001–3,000 orders. There’s an 8-day trial and a 60-day money-back guarantee; the free card covers trial and development stores only.
Pros
- Cart drawer included
- Unlimited upsell revenue on every plan
- 60-day money-back guarantee
Cons
- No free plan for live stores
- A/B testing needs Intelligems
- Short 8-day trial
6. Selleasy — Frequently Bought Together & Product Add-Ons
On October 13, 2026, Selleasy said a planned cyber-attack injected a script into some stores that sent shoppers to a phishing page; it’s one of several apps in Roman Zipp’s write-up of the checkout hijack. Its App Store listing isn’t open to new installs as of October 25, 2026. Before that, Logbase’s Selleasy was a low-cost app for product page add-ons, bundles and post-purchase offers.
Key features
- Product page add-ons, bundles and similar products;
- Cart offers;
- One-click post-purchase upsells on every Shopify plan;
- Checkout upsells on Shopify Plus (Pro plan);
- AI-picked add-ons guided by a prompt.
Pricing
Free up to 50 orders a month, then Starter $15, Pro $49 or Max $99/month by order volume, with a 30-day trial and no revenue share.
Pros
- Free plan for small stores
- No revenue share
- Post-purchase on every Shopify plan
Cons
- Not open to new installs after the October 13 incident
- Checkout upsells need the $49 plan
- Order limits per tier not published
7. Honeycomb Upsell & Cross Sell — Simple Upsell Funnels
Honeycomb by Conversion Bear builds upsell funnels across the product page, cart page, checkout and post-purchase page. Instead of orders or revenue, it bills on how many times shoppers see a funnel. Its AI “Autopilot” mode matches offers to each cart.
Key features
- Product page and cart page funnels;
- One-click post-purchase and thank-you offers;
- In-checkout funnels on Shopify Plus;
- Split tests on every plan, including free;
- AI Autopilot offer matching;
- Works with Recharge.
Pricing
Free for 100 funnel views a month. Paid plans run from $54.99 (2,000 views) to $339.99 (unlimited views), with a 7-day trial.
Pros
- Split testing on the free plan
- Covers four placements
- Free plan to try it
Cons
- Billed on views, not sales
- Highest paid entry price here
- In-checkout funnels need Plus
8. Frequently Bought Together — Amazon-Style Product Page Bundles
Frequently Bought Together by Code Black Belt does one job: “bought together” bundles on the product page. Its AI can pick the products, or you can set them by hand or with store-wide rules. It shows review stars on bundles and supports four discount types.
Key features
- Bundle widgets on product and cart pages;
- AI, manual or store-wide recommendations;
- Percentage, fixed, free item and free shipping discounts;
- Review stars from Judge.me, Loox or Yotpo;
- Built for Shopify.
Pricing
Free for 3 manual bundles. Paid plans cost $9.99 (up to 50 orders), $24.99 (up to 500) and $39.99 (500+), with a 14-day trial.
Pros
- Free plan
- Quick setup for one placement
- Flat $39.99 above 500 orders
Cons
- No post-purchase, checkout or thank-you offers
- One merchant couldn’t use it in the cart drawer
- A/B testing not detailed
9. Essential Upsell & Cross Sell — Lightweight Cross-Sells
Essential Upsell & Cross Sell launched in 2024 for stores that want a few simple offers rather than a full funnel. It covers product page offers before checkout and one-click offers after it, with cart drawer offers on higher plans. You pay only on the revenue the app adds.
Key features
- Product page offers and add-ons;
- One-click post-purchase upsells;
- Cart drawer offers (from the $19.99 plan);
- AI product recommendations;
- Built for Shopify;
- Works with PageFly.
Pricing
Free up to $100 in added revenue, then $9.99 (up to $500), $19.99 (up to $1,000) and $39.99 (unlimited), with a 14-day trial.
Pros
- Billed on added revenue
- Free tier
- Low entry price
Cons
- No checkout or thank-you page offers
- Cart offers need the $19.99 plan
- A/B testing not listed
10. Bold AI Upsell & Cross-Sell — Flat Price by Shopify Plan
Bold AI Upsell & Cross-Sell, long known as Bold Upsell, has been on the Shopify App Store since 2012. It shows offers on the product page, cart, checkout (Plus) and post-purchase page, with “Smart AI” offers that learn from your orders. Its price depends only on your Shopify plan.
Key features
- Product page, cart page and cart drawer offers;
- Post-purchase offers;
- Checkout offers on Shopify Plus;
- Smart AI offers;
- Free gifts and subscribe-to-save offers;
- Works with Bold Subscriptions and Shopify POS.
Pricing
$4.99/month on Shopify Basic, $24.99 on Grow, $74.99 on Advanced and $399.99 on Plus, with a 7-day trial and no free plan.
Pros
- Lowest entry price here
- Predictable flat bill
Cons
- A/B testing not listed
- $399.99 on Shopify Plus
- No free plan
Which Placements Does Each Upsell App Cover?
Shopify stores have five upsell placements: product page, cart, checkout, post-purchase page and thank-you page. Shopify’s own rules shape two of them. Shopify’s developer docs say checkout offers are available only on Shopify Plus, and only one app can serve post-purchase offers at a time.
Per Shopify’s script-tag timeline, script tags stopped running on the thank-you and order status pages for non-Plus stores on August 26, 2026.
Scroll sideways for more →
| App | Product page | Cart | Checkout | Post-purchase | Thank-you page | A/B testing |
|---|---|---|---|---|---|---|
| One Click Upsell | ✓ | ✓ | Plus | ✓ | ✓ | Every plan |
| Upsell.com | ✓ | ✓ | Plus | ✓ | ✓ | ✓ |
| AfterSell | Pre-Purchase plan | Pre-Purchase plan | Plus | Post-Purchase plan | Post-Purchase plan | ✓ |
| Rebuy | ✓ | ✓ | Plus | ✓ | ✓ | Flows package |
| Selleasy | ✓ | ✓ | Plus, Pro plan | ✓ | — | Not listed |
| Candy Rack | ✓ | ✓ | Listed | ✓ | Listed | Via Intelligems |
| Frequently Bought Together | ✓ | Cart page | — | — | — | Not detailed |
| Honeycomb | ✓ | Cart page | Plus | ✓ | ✓ | Every plan |
| Bold | ✓ | ✓ | Plus | ✓ | Listed | Not listed |
| Essential | ✓ | From $19.99 plan | — | ✓ | — | Not listed |
From each app’s App Store listing and pricing page, October 25, 2026. “Listed” means the listing names it without plan details.
Our Evaluation Rubric for Shopify Upsell Apps
I ranked these apps based on what matters most for increasing AOV in 2026:
- Placement coverage: Can the app support key moments before, during, and after checkout?
- One-click post-purchase: Can customers add to their order without re-entering payment details?
- Shopify-native compatibility: Does it work cleanly with Shopify, Checkout Extensibility, and Shopify Plus?
- Targeting and personalization: Can you show relevant offers instead of random “you might also like” clutter?
- Testing and analytics: Can you measure what’s working and optimize from there?
- Support: Can the team help you launch, test, and improve without turning this into another DIY project?
OCU ranks first because it checks the highest-value boxes: full-funnel placements, one-click post-purchase upsells, AI-powered funnels, Shopify Plus checkout offers, Cart Drawer, thank-you/order status page offers, PostProfit, testing, analytics, and OCU Plus for enterprise execution.
That’s the difference between adding an upsell and building an AOV system.
Final Takeaway
Upsell apps are not just add-on widgets anymore.
For serious Shopify brands, they’re part of the revenue engine.
That’s why OneClickUpsell is the top pick for 2026. It gives merchants the placements, AI tools, testing, analytics, PostProfit monetization, Shopify Plus support, and full-funnel coverage needed to turn upsells into a real AOV growth system.
FAQs About Shopify Upsell Apps
What is the best Shopify upsell app in 2026?
OneClickUpsell, the original one-click post-purchase upsell app for Shopify, is the best overall choice for 2026 because it supports full-funnel AOV growth across product page, cart, Shopify Plus checkout, post-purchase, thank-you page, and order status page offers.
What is a Shopify post-purchase upsell?
A post-purchase upsell is an offer shown after checkout, when the customer has already paid but buying intent is still hot. A relevant one-click offer can increase AOV without disrupting the original checkout flow.
Do checkout upsells require Shopify Plus?
Many checkout-level upsells depend on Shopify Plus and Checkout Extensibility. If checkout upsells matter to your strategy, confirm your Shopify plan and app capabilities first.
What’s the difference between an upsell and a cross-sell?
An upsell moves the customer to a higher-value option, like upgrading from one bottle to a three-pack. A cross-sell recommends something complementary, like adding moisturizer to a cleanser order. Read more in MailChimp “Upselling and Cross-Selling: What’s the Difference?” guide.
Can AI build Shopify upsell funnels?
Yes. AI can help recommend products, generate offers, and launch funnels faster. It’s not magic, but it can cut down the guessing.
Why use Shopify upsell apps to increase AOV?
Merchants lose margin when customers buy one product and leave. Upsell apps help recover that value by showing relevant offers when buying intent is highest: before checkout, inside checkout, immediately after payment, or on the thank-you page.
The goal is simple: increase average order value without increasing ad spend. That matters because acquisition is expensive, margins are tight, and “just spend more on ads” is usually how profit quietly walks out the back door. A good upsell should feel like the next logical step. Not random. Not pushy. Not a digital garage sale.
How Shopify brands increase AOV with upsell apps?
Top Shopify brands don’t install an upsell app and hope for magic. They build relevant offers around the customer’s original intent.
A beauty brand might offer moisturizer after cleanser. A supplement brand might offer a 3-pack upgrade. A pet brand might show refills or treats in the cart. A subscription brand might offer “subscribe and save” after purchase.
The best offer answers one question:What would make this customer’s original purchase better?
What problems do Shopify upsell apps solve?
Shopify upsell apps solve a few common revenue leaks: low AOV from single-item carts, irrelevant offers, missed post-purchase revenue, and no clear way to test what actually works. They also reduce the need for developer-heavy checkout or post-purchase changes. For scaling brands, that’s the real value. You’re not just adding offers. You’re learning which offers move revenue.
